Mrs. Howe rearranged the desks in her classroom. She has 24 students and put 4 desks in each row. Which equation represents the number of rows of desks she has now?

Well, there needs to be an equation.

Answer:

See explanation

Step-by-step explanation:

The x- intercept is where the line crosses the x- axis. Let y = 0 in the equation and solve for x

5(0) = 2x - 1, that is

0 = 2x - 1 ( add 1 to both sides )

1 = 2x ( divide both sides by 2 )

The x- intercept is ( , 0 )

The y- intercept is where the line crosses the y- axis. Let x = 0 in the equation and solve for y

5y = 2(0) - 1

5y = - 1 ( divide both sides by 5 )

y = -

The y- intercept is (0, -  )

I hope this helps if you need it  

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Answer:

Step-by-step explanation:

- So first add the 9cm and the 2 cm together, to make 11cm

- Then multiply 11cm with 7cm, which is 77cm

- 77cm² is the area

Answer:

2feets per year

Step-by-step explanation:

49,5-38,5=11feets --->this is how much it grew in 5,5years

11/5,5=2feets/year --->this is the yearly rate

Answer:

20.5% = 0.205

900 * 0.205 = $184.50

His commission was $184.50

Brainly plz :)

Answer:

his commission was 195.5

Answer:

X=10

Step-by-step explanation:

Answer:

Use pythagoras theorem

a^2+b^2=c^2

6^2+8^2=c^2

c^2=100

c= square root of 100

c/x=10

Answer:

you use the mean method. and then round.

Answer: 5/9 (I am not sure if it is right don't take my word for it just incase if you want to do it at your own risk)

Step-by-step explanation:

There is a 8 main wyas 3 colors, 3 numbers, head or tails

if you are not spinning red it's 2 colors you can get

if you want to flip tails that is one

if you don't want to spin an even number there is 2 other numbers

2+2+1=5

5/9 is your chance or 0.5(5 is repeating)

Answer:

The answer is -8

I hope this helps you :D

Answer:

Step-by-step explanation:Carley Carley Carley Carley

Answer:

21%

Step-by-step explanation:

look it up

Answer:  12.90 cents

Step-by-step explanation:

well i took the tax off which is 50cents since its the CD's

.50+.50= $1..00

so 26.80-1.00 = 25.80

divide tht by 2 u get 12.9 the price of one CD

Answer:

$12.90

Step-by-step explanation:

0.50*2=1 (taxes for both of them)

26.80 - 1=25.80(the tax being cut off)

25.80 divided by 2= 12.90(dividing the number without taxes with 2 getting the amount of the 2 cds without taxes)

Hope this helps and I am from your other question :)

Answer:

The answer would be 3/8 1/2 1/7

Step-by-step explanation:

Answer:

about 3.1%

Step-by-step explanation:

I hope that helped you

Answer:

Hello!

The formula for percentage increase is:

Percent Increase = {( New Value - Old Value) / Old Value × 100}

Substitute = {( 566.60 - 550) / 550 × 100]

Solve:

566.60 - 550 = 16.6

16.6 / 550 = 0.0301818182

0.0301818182 × 100 = 3.0181818182

You may round that to 3.1%

So, Mr. Dawkins' salary increased by about 3.1%

Step-by-step explanation:

can i get brainleist?

Answer:

x=29

Step-by-step explanation:

the line in the middle of the triangle is at a right angle, so each side of it must equal 90 degrees, so then 90=3x+3, 90-3=3x then you simply, 87=3x which equals x=29.

Answer:

6:4 is the ratio             6 tsp baking powder is needed if Jack uses 9 c of flour

$69 divided by 6 is 11.5. 11.5 times 4 equals $46. for 4 dvds

and lastly A $0.88 for 4 oz,

HOPE THIS HELPS:)

Answer:

c

Step-by-step explanation:

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Answer:

720 -615=105

360-285=75

Step-by-step explanation:

Answer:

1/3 multiplied by 6 = n

Step-by-step explanation:

1/3 times 6/1 which is the same as 6 is equals to 18

I guess

Answer:

J

Step-by-step explanation:

2.50 is the initial charge, plus 2.65 times the number of miles driven.

2.65x + 2.50, which is J.

Answer:

Step-by-step explanation:

Answer:

Answer:

Part a) Mr. Paul bought 14 oz of cashews

Part b) Mr. Paul bought 12 oz of walnuts

Part c) Mr Paul bought 2 oz more of cashews than walnuts

Part d) Mr Paul bought 2 more ounces of nuts than Mrs Toombs

Step-by-step explanation:

Part a) How many ounces of cashews did Mr. Paul buy?

Remember that

To convert lb to oz multiply by 16

we know that

Mr. Paul bought 7/8 lb of cashews I think hope this helps:)

Step-by-step explanation:

Answer:

11.06

Step-by-step explanation

2.98*3=8.94

20-8.94= 11.06

Answer:

The length of the other leg is 24 meters.

Step-by-step explanation:

Well, let's think about the equation that gives us the hypotenuse in the first place, the Pythagorean theorem (which only works on right triangles!).

[tex]a^2+b^2=c^2[/tex]

The a^2 is one side of the triangle that we know and the b^2 is the other, the c^2 is the hypotenuse we are trying to solve.

Seeing that in this question, we can put 10, in the place of a^2, and 26 in the place of c^2

[tex]10^2+b^2=26^2[/tex]

That's what we have down the information we have, but now we'll have to do some rearranging to solve for the other leg's length. First let's square the numbers, 10^2 = 100 and 26^2= 676!

[tex]100+b^2=676[/tex]

Now we need to get b^2 by itself so we can solve it! Let's subtract 100 from both sides to do so,

[tex]100-100+b^2=676-100[/tex]

[tex]b^2=676-100[/tex]

[tex]b^2=576[/tex]

Now we got b^2 = 576!

But that's not our answer we have to square root it to get rid of the squared part!

[tex]\sqrt{b^2} = \sqrt{576}[/tex]

and when we do that we get,

[tex]b=24[/tex]

The length of the other leg is 24 meters!

The length of the other leg is 24 m.

Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

We have,

A right triangle has a leg length of 10 meters and a hypotenuse that is

26 meters.

The length of the other leg = x

We will apply the Pythagorean theorem.

x² + 10² = 26²

x² + 100 = 676

x² = 676 - 100

x² = 576

x = 24

Thus,

The length of the other leg is 24 m.

Learn more about the Pythagorean theorem here:

https://brainly.com/question/14930619

#SPJ6

Answer:$18.75

Step-by-step explanation: 15*0.25=3.75

15+3.75=18.75

Answer:

20

Step-by-step explanation:

So we first subtract 25% from 100% so we can see what percent 15 is:

100 - 25 = 75 so 15 is 75% of ___:

This gives us a standard percentage problem, so:

75% = 0.75

we can rewrite the equation as a one-step equation:

15 = 0.75a

Dividing both sides by 0.75 and swapping sides gives

a = 15 ÷ 0.75 = 20

So the original price of the hat was $20

OR

because 25% is 1/4, and 75% is 3/4 and 15 is therefore 3/4:

15 ÷ 3 = 5

5 x 4 = 20

Answer:

3/4 is equivalent to 9/12,

Step-by-step explanation:

So we know that 3/4 is equivalent to 9/12, because 3×12=36 and 4×9=36. A simple way to look at how to check for equivalent fractions is to do what is called “cross-multiply”, which means multiple the numerator of one fraction by the denominator of the other fraction.

Answer:

I think the answer is 3/4

Step-by-step explanation:

Answer:

Volume: 864 Square inches.

Answer:

864 Square inches.

hope this helps!!

Answer:

No,No,Yes,Yes

Answer:

All rectangle are squares: No

All parallelograms are rectangle: Yes

All parallelograms are quadrilaterals: Yes

All squares are rhombuses: Yes

Step-by-step explanation:

Answer:

Constant of proportionality is 60. A=2 days B=$480

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation: cause you replace the set and evaluate both sides and if both sides are equal the solution is true